| commit | 317b3c2167f5326a7de30a1abe50c9897da7a0e3 | [log] [tgz] |
|---|---|---|
| author | Antonino A. Daplas <adaplas@gmail.com> | Tue Jul 17 04:05:28 2007 -0700 |
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | Tue Jul 17 10:23:11 2007 -0700 |
| tree | e0a8481121bb54bc2e714ea3b6c89b67a881a278 | |
| parent | 10eb2659cc6059d0c4de2e2c66d1534091519f56 [diff] |
fbdev: detect primary display device Add function helper, fb_is_primary_device(). Given struct fb_info, it will return a nonzero value if the device is the primary display. Currently, only the i386 is supported where the function checks for the IORESOURCE_ROM_SHADOW flag. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Cc: David Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>